Nagle, & Saff. (1996). Fundamentals of differential equations and boundary value problems (2nd ed.). Massachusetts: Addison Wesley.
Chicago Style CitationNagle, and Saff. Fundamentals of Differential Equations and Boundary Value Problems. 2nd ed. Massachusetts: Addison Wesley, 1996.
MLA CitationNagle, and Saff. Fundamentals of Differential Equations and Boundary Value Problems. 2nd ed. Massachusetts: Addison Wesley, 1996.
Warning: These citations may not always be 100% accurate.